Harley Clutch Assemblies

Buying Guide and FAQs

Buying Guide: Factors to Consider When Choosing Harley Bike Clutch Assemblies

• Compatibility: Match clutches to your Harley's model (e.g., Big Twin 1990-2025, Dyna 2006, FLH 1970-1978, M8 engines). Use the vehicle selector for year-specific fits, including wet multi-plate or hydraulic options to ensure seamless integration with stock baskets or primary covers without modifications.
• Type of Use: For high-HP builds or racing, choose lock-up or power clutches for increased capacity; touring or street setups benefit from low-profile or hydro designs for easier lever operation and smoother engagement in varied conditions.
• Components and Upgrades: Select complete assemblies with billet aluminum pressure plates, steel hubs, friction plates (e.g., 8 in some models), coil springs, and adjustable arms. Add upgrades like ball-bearing lock-ups or ramp assemblies for reduced slip and enhanced performance.
• Brand and Quality: Opt for Barnett for Scorpion multi-plate and low-profile lock-ups, Belt Drives Ltd for competitor clutches and lock-up kits, or MUELLER MOTORCYCLE AG for power/hydro clutches. Prioritize CNC-machined billet and steel for durability, handling 100-300+ HP, and reliability.
• Installation and Cost: Most are bolt-on with included components for easy DIY setup; some hydraulic for better meterability. Prices range from $247.95 for power clutches to $1,096.06 for low-profile lock-ups—factor in same-day shipping and free shipping over $99 for value.

Frequently Asked Questions (FAQs)

1. What Harley models do these clutch assemblies support? Assemblies fit Big Twins (1990-2025), Dyna (2006), FLH (1970-1978), and M8 engines—use the year/make/model filter for exact compatibility, including stock primary covers.
2. How do lock-up clutches improve performance? They progressively increase pressure with RPM, reducing slip and handling high HP (up to 300+), ideal for racing or modified engines.
3. What is typically included in a clutch kit? Kits include pressure plates, hubs, friction plates, coil springs, and sometimes adjustable arms or weights—check details for specific inclusions like Barnett Scorpion models.
4. Are hydraulic clutches better for lever feel? Yes, MUELLER hydro clutches offer 35-45% relief and better meterability, providing smoother operation compared to mechanical setups.
5. What if a clutch doesn't fit my Harley? Verify model, year, and type (e.g., wet multi-plate) before buying. Our returns policy allows exchanges or refunds if it doesn't match.
6. Can I find related drivetrain parts? Yes—explore belts, chains, sprockets, or full drivetrain kits in the Harley drivetrain category to complement your clutch upgrade for optimal power transfer.